2003 FORD MUSTANG wheel

z
Excessive front or
rear toe (rapid inner
or outer edge
wear). z
CHECK the wheel alignment.
ADJUST as necessary.
z Excessive negative
or positive camber
(rapid inner or outer
edge wear). z
CHECK the wheel alignment.
ADJUST as necessary.
z Tires out of balance
(tires cupped or
dished). z
BALANCE tires.
z Rough ride zStrut(s). zINSTALL new strut(s) as
necessary. REFER to Section 204 - 01 .
z Shock absorber(s). zINSTALL new shock absorber
(s) as necessary.
z Front coil springs or
rear springs (5560). z
INSTALL new front coil
springs or rear springs as
necessary. REFER to Section 204 - 01 or
Section 204 - 02 .
z Shimmy or
wheel tramp z
Loose wheel nut(s). zTIGHTEN to specification.
REFER to Section 204 - 04 .
z Loose front
suspension
fasteners. z
TIGHTEN to specification.
REFER to Section 204 - 01 .
z Front wheel bearing
(s). z
REFER to Wheel Bearing Inspection in this section.
z Wheel or tire
runout. z
REFER to Section 204 - 04 .
z Tire flatspotting. zREFER to Section 204 - 04 .
z Shock absorber(s). zINSTALL new shock absorber
(s) as necessary.
z Loose, worn or
damaged ball joint
(s). z
GO to the Ball Joint Inspection
component test in this section.
z Loose, worn or
damaged steering
components. z
REFER to Section 211 - 00 .
z Front wheel
alignment. z
CHECK the wheel alignment.
ADJUST as necessary.
z Sticky steering,
poor returnability z
Ball joints. zGO to the Ball Joint Inspection
component test in this section.
z Steering
components. z
REFER to Section 211 - 00 .
z Steering wheel
off- center z
Unequal front or
rear toe settings
(side-to- side). z
CHECK the wheel alignment.
ADJUST as necessary.
z Steering
components. z
REFER to Section 211 - 00 .
z Sway or roll zOverloaded,
unevenly or
incorrectly loaded
vehicle. z
NOTIFY the customer of
incorrect vehicle loading.
z Loose wheel nut(s). zTIGHTEN to specification. Klj . 3 ba
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REFER to
Section 204 - 04 .
z Strut(s). zINSTALL new strut(s) as
necessary. REFER to Section 204 - 01 .
z Shock absorber(s). zINSTALL new shock absorber
(s) as necessary.
z Loose front
stabilizer bar (5482)
or rear stabilizer
bar (5A772). z
TIGHTEN to specification.
REFER to Section 204 - 01 or
Section 204 - 02 .
z Worn stabilizer
assembly bushing
(s). z
INSTALL new bushing(s) as
necessary. REFER to Section 204 - 01 or
Section 204 - 02 .
z Front coil spring(s)
or rear spring(s). z
INSTALL new front coil
springs or rear springs as
necessary. REFER to Section 204 - 01 or
Section 204 - 02 .
z Vehicle leans to
one side z
Unevenly loaded or
overloaded vehicle. z
NOTIFY the customer of
incorrect vehicle loading.
z Front or rear
suspension
components. z
INSPECT the front and rear
suspension system. REPAIR
or INSTALL new suspension
components as necessary.
REFER to Section 204 - 01 or
Section 204 - 02 .
z Front coil springs or
rear springs. z
INSTALL new front coil
springs or rear springs as
necessary. REFER to Section 204 - 01 or
Section 204 - 02 .
z Incorrect ride
height. Lateral tilt
out of specification. z
CHECK ride height. INSTALL
new front coil springs or rear
springs as necessary. REFER
to Section 204 - 01 or
Section 204 - 02 .
z Vibration/noise zTire or wheel
runout.
z Tire flatspotting.
z Wheel bearings.
z Wheel hubs.
z Brake components.
z Suspension
components.
z Steering
components. z
REFER to Section 100 - 04 .
z Wander zUnevenly loaded or
overloaded vehicle. z
NOTIFY the customer of
incorrect vehicle loading.
z Ball joint(s). zGO to the Ball Joint Inspection
component test in this section.
z Front wheel bearing
(s). z
REFER to Wheel Bearing Inspection in this section.
z Loose, worn or
damaged
suspension
components(s). z
INSTALL new suspension
components as necessary.
REFER to Section 204 - 01 or
Section 204 - 02 .
z Loose suspension
fasteners. z
TIGHTEN to specification.
REFER to Section 204 - 01 or
Section 204 - 02 . Klj . 4 ba
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Component Tests
Ball Joint Inspection
1. Raise and support the vehicle. Refer to Section 100 - 02 .
2. Prior to performing any inspection of the ball joints, inspect the wheel bearings.
3. Position a safety stand beneath the front suspension lower arm (3079) to be tested.
4. While an assistant pulls and pushes the bottom of the tire, observe the relative movement between the lower spindle arm and the front suspension lower arm ball joint. Any movement at
or exceeding the specification indicates a worn or damaged lower ball joint. Install a new front
suspension lower arm. Refer to Section 204 - 01 . z
Steering
components. z
REFER to Section 211 - 00 .
z Wheel alignment. zCHECK wheel alignment.
ADJUST as necessary
(excessive total front toe out). Klj . 5 ba
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GENERAL PROCEDURES
Wheel Bearing Inspection
1. Raise the vehicle until the tire is off the floor. For additional information, refer to Section 100 - 02 .
2. NOTE: Make sure the wheel rotates freely and the brake pads are retracted sufficiently to allow
movement of the tire and wheel assembly.
Grasp each tire at the top and bottom and move the wheel inward and outward while lifting the
weight of the tire off the wheel bearing.
3. If the tire and wheel (hub) is loose on the wheel spindle or does not rotate freely, install a new front wheel hub (1104) as necessary. For additional information, refer to Section 204 - 01 .
SECTION 204-
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10. Align the camber marks and position the front suspension camber adjustment plate at the
correct caster setting.
All vehicles 11. Tighten the nuts and bolt.
12. Recheck the wheel alignment. Follow the manufacturer's instructions. Adjust as necessary. Klj . 3 ba
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GENERAL PROCEDURES
Camber Adjustment —
Rear
1. Loosen the nut.
2. Rotate the bolt and the cam to the correct camber setting.
3. Tighten the nut while holding the bolt and the cam stationary.
4. Recheck the wheel alignment. Follow the manufacturer's instructions. Adjust as necessary.
SECTION 204-
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GENERAL PROCEDURES
Toe Adjustment —
Front
1. Start the engine and center the steering wheel.
2. Turn the engine off, and hold the steering wheel in the straight forward position by attaching a rigid link from the steering wheel to the seat.
3. Check the toe settings. Follow the manufacturer's instructions.
4. Remove the clamps.
5. Loosen the nuts. zClean and lubricate the nut(s) and front wheel spindle tie- rod threads.
6. NOTE: Do not allow the steering gear bellows to twist when the front wheel spindle tie- rod
(3280) is rotated.
Rotate the front wheel spindle tie- rods.
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SPECIFICATIONS
SECTION 204-
01: Front Suspension 2003 Mustang Workshop Manual Torque Specifications
Description Nm lb-
ft lb-
in Front shock absorber upper nut 100 74 —
Front shock absorber-
to-spindle nuts 200 148 —
Shock absorber upper mount-
to-body nuts 40 30 —
Shock absorber upper mount-
to-body bolt 40 30 —
Wheel hub and bearing retainer nut 350 258 —
Stabilizer bar bracket nuts 70 52 —
Stabilizer bar link nuts 19 14 —
Anti-
lock brake sensor bolt 6 — 53
Anti-
lock brake sensor wire bracket nut 28 21 —
Ball joint-
to-front wheel spindle nut 175 129 —
Front suspension lower arm-
to-body nuts 200 148 —
Tie-
rod- to-spindle nuts 55 41 —
Steering gear-
to-crossmember nuts 70 52 —
Wheel nuts 129 95 — Klj . 1 ba
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